Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 639)

Section 13A
Connecting 8520 Digital Drive Systems
13A-5
Table 13A.B
1AX-D Servo Amplifier Terminal Block TB1 Terminal Assignments
Term. Connection Term. Connection
1 3 f 200v/230v- f 1 6 Motor 1- f A
2 3 f 200v/230v- f 2 7 Motor 1- f B
3 3 f 200v/230v- f 3 8 Motor 1- f C
4 1 f 200v/230v-1 f- 1 9 Motor 1- F Ground and Shield
5 1 f 200v/230v-1 f -2
Table 13A.C
1AX-D Servo Amplifier Terminal Block TB2 Terminal Assignments
Term. No. Connection
1 DC+
2 DC-
3 Shunt
4 External
Table 13A.D
1AX-D Servo Amplifier Terminal Block TB3 Terminal Assignments
Term. No. Connection
1 SYSTEM READY (Contact Output)
2 SYSTEM READY (Contact Input)
Typically TB3 is used as a relay in your E-STOP string. Terminal 1 and
Terminal 2 is in a closed connection when the drive is operating correctly
and in an open connection when the drive is in a fault condition.
Table 13A.E
System Ready Contact Ratings
DC AC
up to 24V max.
up to 1.4 A
up to 30 Watts max.
up to 230V max.
up to 1.4 A
up to 30 Watts max.
Table 13A.F
1AX-D Servo Amplifier Terminal Block TB4 Terminal Assignments
Term. No. Connection
1 TSW1-1 (For Motor 1)
2 TSW1-2 (For Motor 1)